http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-101849963-B
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5c80854f7882876103c61eeb23a58739 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K33-36 |
| filingDate | 2010-05-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2013-07-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b6009fcf91a3596f132b3cbbaac98caa http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_48620820897718896005b3c66f59a632 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5da56fb05519a6ab9efd81ac92b99fb9 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_254a2dce9315cf288347301d79f22a66 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9ee5aa6cdb5b3c06d60f81dee347fc14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c3d8f4435875e5c0b7b212de2d7751b8 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e837ed855df08d3b0121320d163fd7ba http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0f5b3e96a3e6d775cddbc942600c147e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_80850dfd92ad78f60e5446be671fd86d |
| publicationDate | 2013-07-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-101849963-B |
| titleOfInvention | Method and device for preparing realgar powder |
| abstract | The invention discloses a method and a device for preparing realgar powder. The method comprises the following step of: injecting realgar serosity obtained by grinding into a cylindrical vessel for performing continuous suspension sedimentation separation, wherein the injection direction is non-coplaner with the axis of the cylindrical vessel. In the method, the ground realgar serosity is in a vortex flow state in the cylindrical vessel by using an impulse force of fluid injection; fine realgar particles in the realgar serosity form suspension on the upper layer of water under the flowing action of a vortex; while coarse realgar particles sink and centralize in the centre of a vortex under the flowing action of the vortex; and along with continuous injection of the realgar serosity, the suspension on the upper layer of the water continuously overflows to enter a centrifugal separation process and the sinking coarse realgar particles in the centre of the lower layer of the water outflow to return a grinding process with water flow under the action of gravity. Therefore, the production continuity of the realgar powder is realized; unnecessary burdensome steps are avoided; and production efficiency is improved greatly. |
| priorityDate | 2009-09-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
| Predicate | Subject |
|---|---|
| isDiscussedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID962 http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID419512635 |
Total number of triples: 21.